Javascript Reference Contributor

Hi guys, sorry for this question, it looks pretty simple but still I can not do it workable

I am trying to create javascript reference contributor to navigate from javascript to some php entities (plugin for PhpStorm)

For the first I declared it in this way

public void registerReferenceProviders(@NotNull PsiReferenceRegistrar registrar) {
    registrar.registerReferenceProvider(
            PlatformPatterns.psiElement(JSLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
                public boolean isAcceptable(Object element, PsiElement context) {
                    return ((JSLiteralExpression)element).isQuotedLiteral();
                }

                public boolean isClassAcceptable(Class hintClass) {
                    return true;
                }
            })),
            new PsiReferenceProvider() {
                @NotNull
                public PsiReference[] getReferencesByElement(@NotNull PsiElement psiElement, @NotNull ProcessingContext processingContext) {
                    String rawText = psiElement.getText();
                    String text = StringUtil.unquoteString(rawText);
                    return PsiReference.EMPTY_ARRAY;
                }
            });
}

My debugger stops on the line

registrar.registerReferenceProvider

but never visited the method

getReferencesByElement

What I am doing wrong? Maybe some conflict with internal javascript contributors?